| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 8.94 | 194808030_CIN_ATL |
| Johnny Schmitz | CHN | 6.18 | 194808020_CHN_LAN |
| Bob Lemon | CLE | 5.86 | 194808011_BOS_CLE |
| Dizzy Trout | DET | 2.6 | 194808010_OAK_DET |
| Spec Shea | NYA | 0.84 | 194808030_NYA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -4.68 | 194808020_MIN_BAL |
| Mickey Harris | BOS | -2.75 | 194808012_BOS_CLE |
| Bill Kennedy | BAL | -1.82 | 194808020_MIN_BAL |
| Marino Pieretti | CHA | -1.34 | 194808012_NYA_CHA |
| Phil Marchildon | OAK | -1.23 | 194808010_OAK_DET |
Based on accumulated WAA for this season up to 1948-08-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.78 | Dutch Leonard | 148 | PHI |
| +005+ | 6.33 | Johnny Schmitz | 167 | CHN |
| +007+ | 6.14 | Johnny Sain | 188.7 | ATL |
| +009+ | 5.94 | Bob Lemon | 190.7 | CLE |
| +013+ | 5.58 | Harry Brecheen | 136 | SLN |
| +019+ | 4.31 | Joe Dobson | 165.3 | BOS |
| +020+ | 4.15 | Ray Scarborough | 108 | MIN |
| +021+ | 4.07 | Hal Newhouser | 167.3 | DET |
| +029+ | 3.5 | Mel Parnell | 123 | BOS |
| +032+ | 3.2 | Eddie Lopat | 146 | NYA |
| +034+ | 3.06 | Gene Bearden | 101.7 | CLE |
| +036+ | 3.05 | Dave Koslo | 96 | SFN |
| +035+ | 3.05 | Dizzy Trout | 146.3 | DET |
| +037+ | 2.98 | Russ Meyer | 135 | CHN |
| +039+ | 2.85 | Kirby Higbe | 105 | PIT |
| +040+ | 2.71 | Bob Chesnes | 92.7 | PIT |
| +042+ | 2.64 | Walt Masterson | 125 | MIN |
| +043+ | 2.43 | Spec Shea | 114.7 | NYA |
| +047+ | 2.3 | Preacher Roe | 99.3 | LAN |
| +048+ | 2.25 | Tommy Byrne | 70 | NYA |
| +052+ | 2.21 | Ralph Branca | 165.3 | LAN |
| +051+ | 2.21 | Vic Raschi | 131.7 | NYA |
| +057+ | 2.11 | Sheldon Jones | 114.3 | SFN |
| +059+ | 1.97 | Nels Potter | 76.7 | TOT |
| +060+ | 1.95 | Bill Voiselle | 156 | ATL |
_